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FR1201596A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to central heating installations

Assignee: Chaffoteaux et Maury SAS
•
Filing: 1958-07-03
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Granted: 1960-01-04
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Expires: 1978-07-03
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 21:30
CPC Classifications
F; F24; F24D; F24D19/00; F24D19/10; F24D19/1006; F24D19/1009; F23; F23N; F23N1/00; F23N1/08; F23N1/085; F23N2225/00; F23N2225/08; F23N2235/00; F23N2235/12; F23N2235/18; F23N2235/20

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